2008-2013 Cadillac CTS General Discussion Discussion, New 2013 NAV Disc Update - no problems/newer maps in Cadillac CTS Second Generation Forum - 2008-2013; Do I have to keep the car running during this update?...

Re: New 2013 NAV Disc Update - no problems/newer maps

No. Everytime you restart your car it will continue on where it left off. You will not have any functions for a while and then, after some time, you will at least get use of the radio. It takes maybe a couple of hours to fully load.

Re: New 2013 NAV Disc Update - no problems/newer maps

When I had my 08 CTS, there was a procedure to take it into the dealer to apply a fix. I dont recall whether it was also contained on the 2011 nav update. After dealer did the fix, the NAV screen would no longer raise when backing up.

Re: New 2013 NAV Disc Update - no problems/newer maps

"Thank you for contacting General Motors Navigation Center. The latest disc for your 2008 Cadillac CTS is version 22991499. This can be ordered online by visiting our web store at www.gmnavdisc.com.

This disc is strictly a map update. Upon updating, the functions and features of your system will remain the same as they are now. The disc will update your mapping data including new roads and points of interest such as restaurants, hotels, and gas stations."

Re: New 2013 NAV Disc Update - no problems/newer maps

"Thank you for contacting General Motors Navigation Center. The latest disc for your 2008 Cadillac CTS is version 22991499. This can be ordered online by visiting our web store at www.gmnavdisc.com.

This disc is strictly a map update. Upon updating, the functions and features of your system will remain the same as they are now. The disc will update your mapping data including new roads and points of interest such as restaurants, hotels, and gas stations."

Thank you for posting this information. Somehow I am not surprised with maps update only. I am pretty sure GM considers this NAV system a mature product and no more updates, except map data, will be provided.

Re: New 2013 NAV Disc Update - no problems/newer maps

Originally Posted by MoFex

Thank you for posting this information. Somehow I am not surprised with maps update only. I am pretty sure GM considers this NAV system a mature product and no more updates, except map data, will be provided.

Re: New 2013 NAV Disc Update - no problems/newer maps

Originally Posted by tinman

Still, $200!

Nope....it would be closer to $240 when you factor in tax and shipping

BTW. I have purchased for my wife Garmin Nuve 3590LTM for Christmas. It rocks! I paid $380 and got 5" screen with free lifetime traffic and maps updates! The graphic is better than in CTS, route calculation and recalculation almost instant. Coul dnot be happier! Mind you though it is our 6th Garmin